What is the difference between this solid roller camshaft and a flat tappet camshaft?

A solid roller camshaft uses roller lifters that roll on the cam lobe, significantly reducing friction compared to flat tappet lifters which slide. This lower friction allows for more efficient power transfer and can help the camshaft last longer.

How do I know if my Chevrolet Small Block is a factory roller or flat tappet design?

To determine if your engine has a factory roller camshaft, you will need to remove the intake manifold or the timing cover. This will allow you to visually inspect the lifters and camshaft lobes to confirm the design.

Does this camshaft come with lifters, pushrods, or valve springs?

This camshaft is sold individually and does not include lifters, pushrods, or valve springs. You will need to source these components separately to complete your camshaft installation.

COMP Cams CS 296C-R6 Solid Roller Camshaft 12-895-9

Name: COMP Cams Camshaft CS 296C-R6 .900 Bc
Brand: COMP Cams
Price: 604.45 USD
Availability: InStock

COMP Cams Camshaft CS 296C-R6 .900 Bc

$604.45

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

COMP Cams CS 296C-R6 Solid Roller Camshaft for Chevrolet Small Block Gen 1 engines. Offers high torque with a 264/268 duration.

Key Features

Fits Chevrolet Gen 1 Small Blocks including 262, 283, 307, 327, 350, and 400 cubic inch engines.
Oval track camshaft with 264/268 degrees of duration for improved torque.
Solid roller design reduces friction for better efficiency and power.
Requires a 1.6 or 1.65 intake rocker arm ratio for optimal performance.
Features a .900-inch base circle diameter.
Does not fit LT1/LT4 or factory roller small blocks from 1985 and newer.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

Starting with a .900-inch base circle diameter, this COMP Cams CS 296C-R6 camshaft is built for serious performance in Chevrolet Small Block Gen 1 engines. It features a 264/268 degree duration split, making it a solid choice for oval track applications where high torque is crucial. This camshaft is designed to work with a 1.6 or 1.65 intake rocker arm ratio to help you get the most out of your engine's breathing.

This camshaft is a solid roller type, which means it uses roller lifters to reduce friction compared to flat tappet designs. This translates to more efficient power delivery and can contribute to longer engine life. It's compatible with a wide range of Chevrolet Gen 1 Small Block engines, including popular displacements like the 262, 283, 327, 350, and 400 cubic inch variants. However, it's important to note that this camshaft does not fit LT1/LT4 engines or factory roller small blocks from 1985 and newer, as GM gradually introduced roller camshafts into production vehicles during that era. Always confirm your block type by removing the intake or timing cover.

For those working on a 1955-1957 Chevrolet 265 engine, be aware that these early blocks require a specific oiling groove on the fifth cam journal. If your block has this feature, this particular camshaft will not be a direct fit, and you'll need to contact us for assistance with a compatible option. This camshaft is not CARB approved and cannot be shipped to California.